RSM US

RSM US LLP
Company typeLimited Liability Partnership
IndustryProfessional services
Founded1926; 98 years ago (1926) (as IB McGladrey Company)
FounderIra B. McGladrey
Headquarters30 South Wacker
Chicago, Illinois, U.S.
Number of locations
81 U.S. and Canadian offices (2024)
Area served
United States and Canada
Key people
ServicesAudit
Tax
Management consulting
Risk advisory
Technology consulting
Financial advisory
Legal
RevenueIncrease $3.7 billion USD (2023)
Number of employees
16,800+ (2024)
ParentRSM International
Websitersmus.com

RSM US LLP is an audit, tax, and consulting firm focused on the middle market in the United States and Canada and is a member of the global accounting network RSM International. RSM US has been ranked as the 7th most prestigious accounting firm in the US as voted on by accounting professionals.[1] It employs more than 16,800 professionals across 81 cities nationwide and in Canada. RSM US also maintains offices in India and El Salvador.

RSM US is the United States member firm of RSM International, the 6th largest accounting network in the world with $8 billion in revenue, 51,000 professionals in 123 countries.